?url_ver=Z39.88-2004&rft_id=DOI+10.1007%2Fs11600-017-0024-y&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.au=Olszewska%2C+Dorota&rft.aulast=Olszewska&rft.aufirst=Dorota&rft.date=March+2017&rft.issn=1895-6572&rft.atitle=Non-stationarity+and+internal+correlations+of+the+occurrence+process+of+mining-induced+seismic+events&rft.title=Acta+Geophysica&rft.pages=1-9&rft.genre=article